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Prime Tuple Database
Prime p0= 2652408105880953923 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 68 16 2 30 22 18 14 28 12 44 12 28 14 18 22 30 2 16 68 (?)
an: 0 68 84 86 116 138 156 170 198 210 254 266 294 308 326 348 378 380 396 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: [SG-FC] hl
db: batch=82, k=20, 68 16 2 30 22 18 14 28 12 44
dn: 0 68 16 2 30 22 18 14 28 12 44 12 28 14 18 22 30 2 16 68 (?)
an: 0 68 84 86 116 138 156 170 198 210 254 266 294 308 326 348 378 380 396 464
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 464
Found by: [SG-FC] hl
db: batch=82, k=20, 68 16 2 30 22 18 14 28 12 44
| STPT(10) | 2652407380782106811 | 0 2 78 80 108 110 138 140 216 218 | -725098847112 |
| STPT(10) | 2652407621597731139 | 0 2 18 20 30 32 42 44 60 62 | -484283222784 |
| STPT(10) | 2652407699589511049 | 0 2 18 20 30 32 42 44 60 62 | -406291442874 |
| SPT(16) | 2652407846607839599 | 0 10 12 28 82 108 142 144 178 180 214 240 294 310 312 322 | -259273114324 |
| STPT(10) | 2652407850784999001 | 0 2 30 32 78 80 126 128 156 158 | -255095954922 |
| SPT(16) | 2652407950380940561 | 0 18 28 76 96 138 148 160 216 228 238 280 300 348 358 376 | -155500013362 |
| STPT(10) | 2652408151843883681 | 0 2 66 68 108 110 150 152 216 218 | 45962929758 |
| STPT(10) | 2652408181757935397 | 0 2 24 26 42 44 60 62 84 86 | 75876981474 |
| SPT(16) | 2652408506671150961 | 0 12 32 110 116 126 138 182 186 230 242 252 258 336 356 368 | 400790197038 |
| STPT(10) | 2652408653099256419 | 0 2 18 20 30 32 42 44 60 62 | 547218302496 |
| STPT(10) | 2652409022199299159 | 0 2 18 20 30 32 42 44 60 62 | 916318345236 |
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